The latest coating technology for the quality cast of today

Furtenbach coatings have only one goal: the best possible foundry part surface. For this purpose we have developed coatings with a specific structure and optimum quality. As a result of the best possible selection of the raw materials used combined with the latest rheological technologies, perfect casting quality is ensured. Optimised for all types of orders such as painting, spraying, flushing or dipping, typical surface defects such a veining, burning-in, cavities, metal penetrations etc. are permanently eliminated.

In addition to various specialist coatings, Furtenbach has products for the following applications in its range:

Coatings for steel casting

Characterised by the high casting temperatures for steel casting,

particular care is taken in the raw material selection.

The refractory materials used in the process ensure that metal penetrations

and reactions between the mould and metal are avoided.

Here is a selection:

TYPE

BASIS

HAUPTROHSTOFF

Alko 20

Alcohol

zirconium silicate

Alko 30

Alcohol

zirconium silicate

Alko A 90

Alcohol

aluminium oxide

Alko A 91

Alcohol

aluminium oxide

Alko S 1002/P

Alcohol

zirconium silicate

Alko M

Alcohol

magnesite

Coating M

Alcohol

magnesite

Hydro 20-K

Water

zirconium silicate

Hydro S 1001/P

Water

zirconium silicate

Hydro A 90

Water

aluminium oxide

Hydro LF 1-S

Water

zirconium -/Alusilicate

Coatings for series casting

The high-performance series production of castings necessitates a

specially tailored selection of coatings with the highest requirements

on rheology. Application by dipping places the greatest demands

on raw materials and coating additives.

A small extract from our range:

TYPE

BASIS

HAUPTROHSTOFF

Alko S

Alcohol

magn. silicates

Alko SGB

Alcohol

magn. silicates

Hydro 979

Water

alum. silicates

Hydro A 4580/P

Water

alum. silicates

Hydro A 4700/P

Water

alum. silicates

Hydro A 60

Water

graphite

Hydro A 65

Water

alum. silicates

Hydro A 73

Water

mixed silicates

Hydro A 75

Water

silicates

Hydro A 76

Water

silicates

Hydro A 86

Water

silicates

Hydro LF 1

Water

alum. silicates

Hydro LF 1-R

Water

alum. silicates

Coatings for customer casting

Customer casting is characterised by a large number of casting pieces of

various shapes and sizes. The coatings are primarily applied by flushing

but also by painting, spraying and dipping. There are many

different coatings for all applications in the range which also include: